import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;

public class Test1 {
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        Scanner sc = new Scanner(System.in);

        for(int i=0 ;i<3;i++){
            System.out.println("请输入密码");
            String str= reader.readLine();
                     if(str.equals("aabbcc")){
                System.out.println("输入正确");
            }
        }
    }
}
